alluxio.wire

Class TieredIdentity.LocalityTier

java.lang.Object

alluxio.wire.TieredIdentity.LocalityTier

All Implemented Interfaces:

Serializable

Enclosing class:

TieredIdentity

public static final class TieredIdentity.LocalityTier
extends Object
implements Serializable

Class representing a locality tier, e.g. (host: hostname).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LocalityTier(String tierName, String value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static TieredIdentity.LocalityTier	fromThrift(LocalityTier localityTier)
String	getTierName()
String	getValue()
int	hashCode()
boolean	matches(TieredIdentity.LocalityTier otherTier) Locality comparison for wire type locality tiers, two locality tiers matches if both name and values are equal, or for the "node" tier, if the node names resolve to the same IP address.
String	toString()
LocalityTier	toThrift()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LocalityTier

public LocalityTier(String tierName,
                    @Nullable
                    String value)

Parameters:

tierName - the name of the tier

value - the value of the tier

Method Detail

getTierName

public String getTierName()

Returns:

the name of the tier

getValue

@Nullable
public String getValue()

Returns:

the value

toThrift

public LocalityTier toThrift()

Returns:

a Thrift representation

fromThrift

public static TieredIdentity.LocalityTier fromThrift(LocalityTier localityTier)

Parameters:

localityTier - a Thrift locality tier

Returns:

the corresponding wire type locality tier

matches

public boolean matches(TieredIdentity.LocalityTier otherTier)

Locality comparison for wire type locality tiers, two locality tiers matches if both name and values are equal, or for the "node" tier, if the node names resolve to the same IP address.

Parameters:

otherTier - a wire type locality tier to compare to

Returns:

true if the wire type locality tier matches the given tier

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object